Handset telephone



FIGS. 1 and 2 are respectively front and rear elevational views of a handset telephone showing my new design in a closed position;

FIGS. 3 and 4 are respectively top and bottom plan views thereof;

FIGS. 5 and 6 are respectively left and right side elevational views thereof; and

FIG. 7 is a top plan thereof in its opened position. 

The ornamental design for a handset telephone, as shown and described. 